GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 5070

CORE STATE GB205

VRAM 12 GB

CLOCK SPEED 2512 MHz

TDP 250 W

BUS WIDTH 192 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

VS

NVIDIA

GEFORCE

Quadro K620M

CORE STATE GM108S

VRAM 2 GB

CLOCK SPEED 1124 MHz

TDP 30 W

BUS WIDTH 64 bit

ARCHITECTURE Maxwell

nm

PROCESS 28 nm

LAUNCH DATE 2015

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

5,077

N/A

geekbench_opencl

185,269

5,957

geekbench_vulkan

179,413

N/A

passmark_directx_10

180

N/A

passmark_directx_11

277

N/A

passmark_directx_12

108

N/A

passmark_directx_9

320

N/A

passmark_g2d

1,305

N/A

passmark_g3d

29,137

N/A

passmark_gpu_compute

15,787

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 5070

Quadro K620M

Core Specs

Shading Units

6,144

384 -93.8%

Shaders

6,144

384 -93.8%

TMUs

192

16 -91.7%

ROPs

80

8 -90.0%

SM Count

48

—

Clocks

Base Clock

2325 MHz

1029 MHz

Boost Clock

2512 MHz

1124 MHz

Memory Clock

1750 MHz 28 Gbps effective

1001 MHz 2 Gbps effective

Memory

Memory Size

12 GB

2 GB

VRAM (MB)

12,288

2,048 -83.3%

Memory Type

GDDR7

DDR3

Memory Bus

192 bit

64 bit

Bandwidth

672.0 GB/s

16.02 GB/s

Cache

L1 Cache

128 KB (per SM)

64 KB (per SMM)

L2 Cache

48 MB

1024 KB

Performance

Pixel Rate

201.0 GPixel/s

8.992 GPixel/s

Texture Rate

482.3 GTexel/s

17.98 GTexel/s

FP32 (TFLOPS)

30.87 TFLOPS

863.2 GFLOPS

FP64 (TFLOPS)

482.3 GFLOPS (1:64)

26.98 GFLOPS (1:32)

FP16 (TFLOPS)

30.87 TFLOPS (1:1)

—

AI/RT

RT Cores

48

—

Tensor Cores

192

—

Power

TDP

250 W

30 W

TDP (W)

250

30 -88.0%

Suggested PSU

600 W

—

Power Connectors

1x 16-pin

None

Architecture

Architecture

Blackwell 2.0

Maxwell

GPU Name

GB205

GM108S

Generation

GeForce 50

Quadro Kepler-M (Kx200M)

Process Size

5 nm

28 nm

Transistors

31,100 million

1,020 million

Die Size

263 mm²

77 mm²

Foundry

TSMC

TSMC

Density

118.3M / mm²

13.2M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

12.0

5.0

Shader Model

6.8

6.7 (5.1)

Physical

Slot Width

Dual-slot

MXM Module

Length

245 mm 9.6 inches

—

Height

115 mm 4.5 inches

—

Outputs

1x HDMI 2.1b3x DisplayPort 2.1b

Portable Device Dependent

Bus Interface

PCIe 5.0 x16

MXM-A (3.0)

Other

Launch Price

549 USD

—

Production

Active

End-of-life

Predecessor

GeForce 40

Quadro Fermi-M

Successor

—

Quadro Maxwell-M

View GeForce RTX 5070 Details View Quadro K620M Details